The information processing method and a processor

The embodiment of the invention discloses an information processing method, which comprises the following steps: a first controller receives the identifier of a to-be-stored first class of data sent from a calculation core department, and the identifier of a target storage cell, determines the target storage space of the to-be-stored first class of data in the nonvolatile memory of a plurality of nonvolatile memory banks, stores the to-be-stored first class of data into the target storage space, and stores an address mapping relationship; and the first controller receives a data reading request sent from the calculation core department, determines the first storage space where data to be read is positioned according to the identifier of the data to be read and the stored address mapping relationship, reads the data of the first storage space and sends the read data to the calculation core department of the processor. Since the calculation core department of the processor does not need to directly manage the nonvolatile memory of the plurality of nonvolatile memory banks externally connected with the processor, the data processing process of the calculation core department of the processor can be simplified.